Heavy Wall 4-inch Stainless Oilfield Drill Stem from United States
Seamless 4-inch OD stainless steel heavy wall drill pipe, wall thickness over 9.5 mm, used as drill stem in rotary oil drilling rigs. Classified under 7304.22.00 as drill pipe of stainless steel.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Describe the product as drill pipe, not drill stem, to align with the tariff item
• Provide specifications including OD and wall thickness
• Check if the product is subject to any Canadian technical standards